DG151TVP Valterra Speed Box Toggle Switch with Cover - 15A, 125V, White
 
The Speedbox Toggle Switch with Cover from Diamond Group by Valterra, eliminates the need for an outlet box, wiring, wall plates, and wire nuts. This switch adheres to a wall opening with built-in adjustable pawls. Only for use with unstripped, grounded 14-2 or 12-2 NM cable and requires SCD installation tool to install. SCD installation tool sold separately.